package com.itheima.service;

import com.itheima.vo.BusinessReportDataVO;

import javax.servlet.http.HttpServletResponse;

public interface ReportService {
    /**
     *获取运营统计数据
     * @return
     */
    BusinessReportDataVO getBusinessReportData();

    /**
     * 数据导出
     * @param response
     */
    void exportBusinessReport(HttpServletResponse response);
}
